CA2216257A1 - Systeme antisaturation pour machine a absorption - Google Patents
Systeme antisaturation pour machine a absorptionInfo
- Publication number
- CA2216257A1 CA2216257A1 CA2216257A CA2216257A CA2216257A1 CA 2216257 A1 CA2216257 A1 CA 2216257A1 CA 2216257 A CA2216257 A CA 2216257A CA 2216257 A CA2216257 A CA 2216257A CA 2216257 A1 CA2216257 A1 CA 2216257A1
- Authority
- CA
- Canada
- Prior art keywords
- concentration
- temperature
- liquid
- lithium bromide
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/008—Sorption machines, plants or systems, operating continuously, e.g. absorption type with multi-stage operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2315/00—Sorption refrigeration cycles or details thereof
- F25B2315/001—Crystallization prevention
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/728,205 | 1996-10-10 | ||
US08/728,205 US5724823A (en) | 1996-10-10 | 1996-10-10 | Absorption over-concentration control |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2216257A1 true CA2216257A1 (fr) | 1998-04-10 |
CA2216257C CA2216257C (fr) | 2000-08-29 |
Family
ID=24925855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002216257A Expired - Fee Related CA2216257C (fr) | 1996-10-10 | 1997-09-23 | Systeme antisaturation pour machine a absorption |
Country Status (17)
Country | Link |
---|---|
US (1) | US5724823A (fr) |
EP (1) | EP0836060B1 (fr) |
JP (1) | JP3029252B2 (fr) |
KR (1) | KR100251333B1 (fr) |
CN (1) | CN1092323C (fr) |
AR (1) | AR008664A1 (fr) |
AU (1) | AU731872B2 (fr) |
BR (1) | BR9705008A (fr) |
CA (1) | CA2216257C (fr) |
DE (1) | DE69728012T2 (fr) |
ES (1) | ES2216121T3 (fr) |
ID (1) | ID18529A (fr) |
MX (1) | MX9707790A (fr) |
MY (1) | MY121650A (fr) |
NZ (1) | NZ328814A (fr) |
PT (1) | PT836060E (fr) |
TW (1) | TW369594B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2218982A2 (fr) | 2009-02-14 | 2010-08-18 | Miwe-Ökokälte GmbH | Machine de refroidissement d'absorption avec frigorigène aqueux |
DE102009001998A1 (de) | 2009-02-14 | 2010-08-19 | MIWE-ÖKOKÄLTE GmbH | Absorptionskältemaschine mit Konzentrationsmessvorrichtung |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002116182A (ja) * | 2000-10-05 | 2002-04-19 | Horiba Ltd | 残留塩素計 |
US6637221B1 (en) * | 2002-05-31 | 2003-10-28 | Carrier Corporation | Dual setpoint control for an absorption chiller |
US6637220B1 (en) * | 2002-07-29 | 2003-10-28 | Carrier Corporation | Dilution cycle for absorption chiller |
US6701726B1 (en) * | 2002-10-29 | 2004-03-09 | Carrier Corporation | Method and apparatus for capacity valve calibration for snapp absorption chiller |
US6742347B1 (en) | 2003-01-07 | 2004-06-01 | Carrier Corporation | Feedforward control for absorption chiller |
JP2005003312A (ja) * | 2003-06-13 | 2005-01-06 | Daikin Ind Ltd | 三重効用吸収式冷凍装置 |
DE102005033990B3 (de) * | 2005-07-21 | 2006-11-02 | TWA Wärmeanlagenbau Tühringen GmbH & CO.KG | Vorrichtung und Verfahren zur Bestimmung der Lösungskonzentration in einer Absorptionskältemaschine und Verfahren zur Regulierung der Leistung einer Absorptionskältemaschine |
US8056360B2 (en) * | 2006-11-22 | 2011-11-15 | Paul Neilson Unmack | Absorption refrigeration protective controller |
US10648712B1 (en) | 2017-08-16 | 2020-05-12 | Florida A&M University | Microwave assisted hybrid solar vapor absorption refrigeration systems |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3374644A (en) * | 1967-01-03 | 1968-03-26 | Carrier Corp | Absorption refrigeration system |
US3452552A (en) * | 1967-11-20 | 1969-07-01 | Carrier Corp | Control of absorption refrigeration systems |
US3550391A (en) * | 1969-06-23 | 1970-12-29 | Carrier Corp | Absorption refrigeration system having compensated dilution control |
US3895499A (en) * | 1974-05-29 | 1975-07-22 | Borg Warner | Absorption refrigeration system and method |
JPS5878061A (ja) * | 1981-11-04 | 1983-05-11 | 株式会社荏原製作所 | 吸収冷凍機 |
NL8204979A (nl) * | 1982-12-24 | 1984-07-16 | Unie Van Kunstmestfab Bv | Werkwijze voor het bepalen en regelen van de samenstelling van waterige oplossingen van nh3 en co2. |
JPS59119159A (ja) * | 1982-12-27 | 1984-07-10 | 株式会社荏原製作所 | 吸収冷凍機 |
US4445340A (en) * | 1983-01-06 | 1984-05-01 | The United States Of America As Represented By The United States Department Of Energy | Dilution cycle control for an absorption refrigeration system |
JPH07109332B2 (ja) * | 1990-02-20 | 1995-11-22 | 日立ビル施設エンジニアリング株式会社 | 吸収式冷凍機の溶液濃度検出装置及び同監視方法 |
JPH04324497A (ja) * | 1991-04-24 | 1992-11-13 | Nec Shizuoka Ltd | マルチウィンドウシステム |
JP3164839B2 (ja) * | 1991-06-20 | 2001-05-14 | 株式会社日立製作所 | 吸収式冷凍機およびその吸収液稀釈運転方法 |
US5586447A (en) * | 1994-07-20 | 1996-12-24 | Gas Research Institute | Concentration control in an absorption chiller |
US5592825A (en) * | 1994-08-30 | 1997-01-14 | Ebara Corporation | Absorption refrigeration machine |
-
1996
- 1996-10-10 US US08/728,205 patent/US5724823A/en not_active Expired - Fee Related
-
1997
- 1997-09-23 CA CA002216257A patent/CA2216257C/fr not_active Expired - Fee Related
- 1997-09-23 NZ NZ328814A patent/NZ328814A/en unknown
- 1997-09-30 CN CN97119367A patent/CN1092323C/zh not_active Expired - Fee Related
- 1997-10-02 MY MYPI97004609A patent/MY121650A/en unknown
- 1997-10-03 DE DE69728012T patent/DE69728012T2/de not_active Expired - Lifetime
- 1997-10-03 PT PT97630066T patent/PT836060E/pt unknown
- 1997-10-03 EP EP97630066A patent/EP0836060B1/fr not_active Expired - Lifetime
- 1997-10-03 ES ES97630066T patent/ES2216121T3/es not_active Expired - Lifetime
- 1997-10-07 TW TW086114680A patent/TW369594B/zh not_active IP Right Cessation
- 1997-10-08 ID IDP973399A patent/ID18529A/id unknown
- 1997-10-08 AU AU39991/97A patent/AU731872B2/en not_active Ceased
- 1997-10-09 KR KR1019970051766A patent/KR100251333B1/ko not_active IP Right Cessation
- 1997-10-09 MX MX9707790A patent/MX9707790A/es not_active IP Right Cessation
- 1997-10-09 BR BR9705008A patent/BR9705008A/pt unknown
- 1997-10-10 AR ARP970104695A patent/AR008664A1/es unknown
- 1997-10-13 JP JP9278726A patent/JP3029252B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2218982A2 (fr) | 2009-02-14 | 2010-08-18 | Miwe-Ökokälte GmbH | Machine de refroidissement d'absorption avec frigorigène aqueux |
DE102009001997A1 (de) | 2009-02-14 | 2010-08-19 | MIWE-ÖKOKÄLTE GmbH | Absorptionskältemaschine mit wässrigem Kältemittel |
DE102009001998A1 (de) | 2009-02-14 | 2010-08-19 | MIWE-ÖKOKÄLTE GmbH | Absorptionskältemaschine mit Konzentrationsmessvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
AR008664A1 (es) | 2000-02-09 |
JPH10122691A (ja) | 1998-05-15 |
CN1179530A (zh) | 1998-04-22 |
CA2216257C (fr) | 2000-08-29 |
MY121650A (en) | 2006-02-28 |
CN1092323C (zh) | 2002-10-09 |
EP0836060A2 (fr) | 1998-04-15 |
DE69728012T2 (de) | 2005-03-03 |
MX9707790A (es) | 1998-04-30 |
KR19980032689A (ko) | 1998-07-25 |
AU3999197A (en) | 1998-04-23 |
NZ328814A (en) | 1998-01-26 |
KR100251333B1 (ko) | 2000-04-15 |
AU731872B2 (en) | 2001-04-05 |
ID18529A (id) | 1998-04-16 |
BR9705008A (pt) | 1998-12-22 |
JP3029252B2 (ja) | 2000-04-04 |
TW369594B (en) | 1999-09-11 |
DE69728012D1 (de) | 2004-04-15 |
US5724823A (en) | 1998-03-10 |
PT836060E (pt) | 2004-07-30 |
EP0836060A3 (fr) | 1999-07-07 |
EP0836060B1 (fr) | 2004-03-10 |
ES2216121T3 (es) | 2004-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2216257A1 (fr) | Systeme antisaturation pour machine a absorption | |
JPS57141510A (en) | Display device for car | |
JPS5717810A (en) | Alarm method and device for vehicle | |
GB1267620A (en) | Thermal shield | |
KR840003126A (ko) | 원자력발전소용 급수제어기 | |
DE59104755D1 (de) | Verfahren zur Wärmemengen Messung sowie Heizungsanlage zur Durchführung des Verfahrens. | |
RU97117095A (ru) | Способ и устройство для контроля подачи питательной воды к парогенератору | |
JPS5311238A (en) | Two step operation system choke valve controller | |
KR850008384A (ko) | 엔진의 아이들 회전수 제어방법 | |
GB1521532A (en) | Thermally responsive systems | |
ES453433A1 (es) | Procedimiento termico de control de los fenomenos de fermen-tacion durante la vinificacion. | |
JPH0144979B2 (fr) | ||
KR940015435A (ko) | 냉장고의 김치숙성 제어 시스템 | |
JPS61215140A (ja) | 車両用外気温表示装置 | |
JPS6434427U (fr) | ||
KR970070866A (ko) | Ptc 히터를 갖는 냉온수기의 그 동작제어방법 | |
KR900013372A (ko) | 급탕기의 온도 제어장치 | |
JPS5324727A (en) | Control system for power supply | |
JPS641616A (en) | Compressor controller for cooler of vehicle | |
JPS6378871U (fr) | ||
JPS55160813A (en) | Clogging rate detector for filter | |
JPS57173522A (en) | Control device of water pump in engine | |
KR970007735A (ko) | 자동 판매기 | |
JPS57191412A (en) | Device for controlling water pump of engine | |
JPS54142644A (en) | Solidification-disposing device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |